<template>
  <div>
      <!-- 二级路由出口 -->
      <router-view></router-view>
      <!-- 底部栏 -->
    <van-tabbar v-model="active" route>
      <van-tabbar-item to="/home" icon="home-o">首页</van-tabbar-item>
      <van-tabbar-item to="/qa" icon="chat-o">问答</van-tabbar-item>
      <van-tabbar-item to="/movie" icon="tv-o">视频</van-tabbar-item>
      <van-tabbar-item to="/user" icon="user-o">用户</van-tabbar-item>
    </van-tabbar>
  </div>
</template>

<script>
export default {
    name:'layout',
    data() {
        return {
            active:0
        }
    },
}
</script>

<style>

</style>